动词
中文翻译：讲课
同义词：
['speak', 'address', 'give a lecture']
例句：
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1.The professor gave a lecture on the history of science yesterday.
教授昨天就科学的历史做了一次讲座。
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2. She is good at giving lectures and explaining complex concepts to her students.
她擅长讲课，并能向她的学生解释复杂的概念。
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3. The student was asked to give a lecture on environmental protection in his class.
学生被要求在班上做关于环境保护的演讲。